| 大偏心受压围套加固钢筋混凝土柱的抗震性能试验研究 |
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| 引用本文： | 江世永,龚崇斌.大偏心受压围套加固钢筋混凝土柱的抗震性能试验研究[J].土木与环境工程学报,1999,21(3):5-8. |
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| 作者姓名： | 江世永 龚崇斌 |
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| 作者单位： | 后勤工程学院建筑工程系，重庆建筑大学建筑工程学院 |
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| 摘 要： | 通过对两根采用围套加固的钢筋混凝土柱在反复荷载作用下的试验研究，分析了不同初始应力水平指标β、新旧混凝土结合面构造措施等因素对试件承载力和延性性能的影响。并提出一些构造措施来保证新旧两部分整体工作。
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| 关 键 词： | 卸载加固 抗震性能 承载力 构造措施 |
Experimental Study of Aseismic Behavior of EccentricalReinforced Concrete Columns with Concrete Cover |
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| JIANG Shi_yong,GONG Chong_bing,BAI Shao_liang,ZHANG Ming_sheng,MU Feng.Experimental Study of Aseismic Behavior of EccentricalReinforced Concrete Columns with Concrete Cover[J].Journal of Civil and Environmental Engineering,1999,21(3):5-8. |
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| Authors: | JIANG Shi_yong GONG Chong_bing BAI Shao_liang ZHANG Ming_sheng MU Feng |
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| Affiliation: | JIANG Shi_yong1,GONG Chong_bing1,BAI Shao_liang2,ZHANG Ming_sheng1,MU Feng1 |
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| Abstract: | Based on experimental study of 2 reinforced concrete columns with consolidated reinforced cover under cyclic loading action,this paper describes the influence of initial stress state and construction measure at binding surface on loading capacity of the column and puts forward a few consturction measures to ensure integral operation of both old and new parts. |
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| Keywords: | unloading consolidation aseismic behavior load capacity construction measure |
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